/Engine/Plugins/Online/OnlineServicesOSSAdapter/Source/Public/Online/UserFileOSSAdapter.h
IUserFile.
virtual [TOnlineAsyncOpHandle](API\Plugins\OnlineServicesInterface\Online\TOnlineAsyncOpHandle)< [FUserFileEnumerateFiles](API\Plugins\OnlineServicesInterface\Online\FUserFileEnumerateFiles) > EnumerateFiles ( [FUserFileEnumerateFiles::Params](API\Plugins\OnlineServicesInterface\Online\FUserFileEnumerateFiles\Params) && Params )